{ "name": "C#", "scopeName": "source.cs", "fileTypes": [ "cs" ], "uuid": "f7de61e2-bdde-4e2a-a139-8221b179584e", "patterns": [ { "include": "#preprocessor" }, { "include": "#comment" }, { "include": "#directives" }, { "include": "#declarations" }, { "include": "#script-top-level" } ], "repository": { "directives": { "patterns": [ { "include": "#extern-alias-directive" }, { "include": "#using-directive" }, { "include": "#attribute-section" }, { "include": "#punctuation-semicolon" } ] }, "declarations": { "patterns": [ { "include": "#namespace-declaration" }, { "include": "#type-declarations" }, { "include": "#punctuation-semicolon" } ] }, "script-top-level": { "patterns": [ { "include": "#method-declaration" }, { "include": "#statement" }, { "include": "#punctuation-semicolon" } ] }, "type-declarations": { "patterns": [ { "include": "#preprocessor" }, { "include": "#comment" }, { "include": "#storage-modifier" }, { "include": "#class-declaration" }, { "include": "#delegate-declaration" }, { "include": "#enum-declaration" }, { "include": "#interface-declaration" }, { "include": "#struct-declaration" }, { "include": "#attribute-section" }, { "include": "#punctuation-semicolon" } ] }, "class-or-struct-members": { "patterns": [ { "include": "#preprocessor" }, { "include": "#comment" }, { "include": "#storage-modifier" }, { "include": "#type-declarations" }, { "include": "#property-declaration" }, { "include": "#field-declaration" }, { "include": "#event-declaration" }, { "include": "#indexer-declaration" }, { "include": "#variable-initializer" }, { "include": "#constructor-declaration" }, { "include": "#destructor-declaration" }, { "include": "#operator-declaration" }, { "include": "#conversion-operator-declaration" }, { "include": "#method-declaration" }, { "include": "#attribute-section" }, { "include": "#punctuation-semicolon" } ] }, "interface-members": { "patterns": [ { "include": "#preprocessor" }, { "include": "#comment" }, { "include": "#property-declaration" }, { "include": "#event-declaration" }, { "include": "#indexer-declaration" }, { "include": "#method-declaration" }, { "include": "#attribute-section" }, { "include": "#punctuation-semicolon" } ] }, "statement": { "patterns": [ { "include": "#preprocessor" }, { "include": "#comment" }, { "include": "#while-statement" }, { "include": "#do-statement" }, { "include": "#for-statement" }, { "include": "#foreach-statement" }, { "include": "#if-statement" }, { "include": "#else-part" }, { "include": "#switch-statement" }, { "include": "#goto-statement" }, { "include": "#return-statement" }, { "include": "#break-or-continue-statement" }, { "include": "#throw-statement" }, { "include": "#yield-statement" }, { "include": "#await-statement" }, { "include": "#try-statement" }, { "include": "#checked-unchecked-statement" }, { "include": "#lock-statement" }, { "include": "#using-statement" }, { "include": "#labeled-statement" }, { "include": "#local-declaration" }, { "include": "#block" }, { "include": "#expression" }, { "include": "#punctuation-semicolon" } ] }, "expression": { "patterns": [ { "include": "#preprocessor" }, { "include": "#comment" }, { "include": "#checked-unchecked-expression" }, { "include": "#typeof-or-default-expression" }, { "include": "#nameof-expression" }, { "include": "#throw-expression" }, { "include": "#interpolated-string" }, { "include": "#verbatim-interpolated-string" }, { "include": "#this-or-base-expression" }, { "include": "#conditional-operator" }, { "include": "#expression-operators" }, { "include": "#await-expression" }, { "include": "#query-expression" }, { "include": "#as-expression" }, { "include": "#is-expression" }, { "include": "#anonymous-method-expression" }, { "include": "#object-creation-expression" }, { "include": "#array-creation-expression" }, { "include": "#anonymous-object-creation-expression" }, { "include": "#invocation-expression" }, { "include": "#member-access-expression" }, { "include": "#element-access-expression" }, { "include": "#cast-expression" }, { "include": "#literal" }, { "include": "#parenthesized-expression" }, { "include": "#tuple-deconstruction-assignment" }, { "include": "#initializer-expression" }, { "include": "#identifier" } ] }, "extern-alias-directive": { "begin": "\\s*(extern)\\b\\s*(alias)\\b\\s*(@?[_[:alpha:]][_[:alnum:]]*)", "beginCaptures": { "1": { "name": "keyword.other.extern.cs" }, "2": { "name": "keyword.other.alias.cs" }, "3": { "name": "variable.other.alias.cs" } }, "end": "(?=;)" }, "using-directive": { "patterns": [ { "begin": "\\b(using)\\b\\s+(static)\\s+", "beginCaptures": { "1": { "name": "keyword.other.using.cs" }, "2": { "name": "keyword.other.static.cs" } }, "end": "(?=;)", "patterns": [ { "include": "#type" } ] }, { "begin": "\\b(using)\\s+(?=(@?[_[:alpha:]][_[:alnum:]]*)\\s*=)", "beginCaptures": { "1": { "name": "keyword.other.using.cs" }, "2": { "name": "entity.name.type.alias.cs" } }, "end": "(?=;)", "patterns": [ { "include": "#comment" }, { "include": "#type" }, { "include": "#operator-assignment" } ] }, { "begin": "\\b(using)\\s*", "beginCaptures": { "1": { "name": "keyword.other.using.cs" } }, "end": "(?=;)", "patterns": [ { "include": "#comment" }, { "name": "entity.name.type.namespace.cs", "match": "@?[_[:alpha:]][_[:alnum:]]*" }, { "include": "#operator-assignment" } ] } ] }, "attribute-section": { "begin": "(\\[)(assembly|module|field|event|method|param|property|return|type)?(\\:)?", "beginCaptures": { "1": { "name": "punctuation.squarebracket.open.cs" }, "2": { "name": "keyword.other.attribute-specifier.cs" }, "3": { "name": "punctuation.separator.colon.cs" } }, "end": "(\\])", "endCaptures": { "1": { "name": "punctuation.squarebracket.close.cs" } }, "patterns": [ { "include": "#comment" }, { "include": "#attribute" }, { "include": "#punctuation-comma" } ] }, "attribute": { "patterns": [ { "include": "#type-name" }, { "include": "#attribute-arguments" } ] }, "attribute-arguments": { "begin": "(\\()", "beginCaptures": { "1": { "name": "punctuation.parenthesis.open.cs" } }, "end": "(\\))", "endCaptures": { "1": { "name": "punctuation.parenthesis.close.cs" } }, "patterns": [ { "include": "#attribute-named-argument" }, { "include": "#expression" }, { "include": "#punctuation-comma" } ] }, "attribute-named-argument": { "begin": "(@?[_[:alpha:]][_[:alnum:]]*)\\s*(?==)", "beginCaptures": { "1": { "name": "entity.name.variable.property.cs" } }, "end": "(?=(,|\\)))", "patterns": [ { "include": "#operator-assignment" }, { "include": "#expression" } ] }, "namespace-declaration": { "begin": "\\b(namespace)\\s+", "beginCaptures": { "1": { "name": "keyword.other.namespace.cs" } }, "end": "(?<=\\})", "patterns": [ { "include": "#comment" }, { "name": "entity.name.type.namespace.cs", "match": "@?[_[:alpha:]][_[:alnum:]]*" }, { "include": "#punctuation-accessor" }, { "begin": "\\{", "beginCaptures": { "0": { "name": "punctuation.curlybrace.open.cs" } }, "end": "\\}", "endCaptures": { "0": { "name": "punctuation.curlybrace.close.cs" } }, "patterns": [ { "include": "#declarations" }, { "include": "#using-directive" }, { "include": "#punctuation-semicolon" } ] } ] }, "storage-modifier": { "name": "storage.modifier.cs", "match": "(?\n (?:\n (?:ref\\s+(?:readonly\\s+)?)? # ref return\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s+\n(\\g)\\s*\n(<([^<>]+)>)?\\s*\n(?=\\()", "beginCaptures": { "1": { "name": "keyword.other.delegate.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "7": { "name": "entity.name.type.delegate.cs" }, "8": { "patterns": [ { "include": "#type-parameter-list" } ] } }, "end": "(?=;)", "patterns": [ { "include": "#comment" }, { "include": "#parenthesized-parameter-list" }, { "include": "#generic-constraints" } ] }, "enum-declaration": { "begin": "(?=\\benum\\b)", "end": "(?<=\\})", "patterns": [ { "begin": "(?=enum)", "end": "(?=\\{)", "patterns": [ { "include": "#comment" }, { "match": "(enum)\\s+(@?[_[:alpha:]][_[:alnum:]]*)", "captures": { "1": { "name": "keyword.other.enum.cs" }, "2": { "name": "entity.name.type.enum.cs" } } }, { "begin": ":", "beginCaptures": { "0": { "name": "punctuation.separator.colon.cs" } }, "end": "(?=\\{)", "patterns": [ { "include": "#type" } ] } ] }, { "begin": "\\{", "beginCaptures": { "0": { "name": "punctuation.curlybrace.open.cs" } }, "end": "\\}", "endCaptures": { "0": { "name": "punctuation.curlybrace.close.cs" } }, "patterns": [ { "include": "#preprocessor" }, { "include": "#comment" }, { "include": "#attribute-section" }, { "include": "#punctuation-comma" }, { "begin": "@?[_[:alpha:]][_[:alnum:]]*", "beginCaptures": { "0": { "name": "entity.name.variable.enum-member.cs" } }, "end": "(?=(,|\\}))", "patterns": [ { "include": "#comment" }, { "include": "#variable-initializer" } ] } ] }, { "include": "#preprocessor" }, { "include": "#comment" } ] }, "interface-declaration": { "begin": "(?=\\binterface\\b)", "end": "(?<=\\})", "patterns": [ { "begin": "(?x)\n(interface)\\b\\s+\n(@?[_[:alpha:]][_[:alnum:]]*)", "beginCaptures": { "1": { "name": "keyword.other.interface.cs" }, "2": { "name": "entity.name.type.interface.cs" } }, "end": "(?=\\{)", "patterns": [ { "include": "#comment" }, { "include": "#type-parameter-list" }, { "include": "#base-types" }, { "include": "#generic-constraints" } ] }, { "begin": "\\{", "beginCaptures": { "0": { "name": "punctuation.curlybrace.open.cs" } }, "end": "\\}", "endCaptures": { "0": { "name": "punctuation.curlybrace.close.cs" } }, "patterns": [ { "include": "#interface-members" } ] }, { "include": "#preprocessor" }, { "include": "#comment" } ] }, "struct-declaration": { "begin": "(?=\\bstruct\\b)", "end": "(?<=\\})", "patterns": [ { "begin": "(?x)\n(struct)\\b\\s+\n(@?[_[:alpha:]][_[:alnum:]]*)", "beginCaptures": { "1": { "name": "keyword.other.struct.cs" }, "2": { "name": "entity.name.type.struct.cs" } }, "end": "(?=\\{)", "patterns": [ { "include": "#comment" }, { "include": "#type-parameter-list" }, { "include": "#base-types" }, { "include": "#generic-constraints" } ] }, { "begin": "\\{", "beginCaptures": { "0": { "name": "punctuation.curlybrace.open.cs" } }, "end": "\\}", "endCaptures": { "0": { "name": "punctuation.curlybrace.close.cs" } }, "patterns": [ { "include": "#class-or-struct-members" } ] }, { "include": "#preprocessor" }, { "include": "#comment" } ] }, "type-parameter-list": { "begin": "\\<", "beginCaptures": { "0": { "name": "punctuation.definition.typeparameters.begin.cs" } }, "end": "\\>", "endCaptures": { "0": { "name": "punctuation.definition.typeparameters.end.cs" } }, "patterns": [ { "match": "\\b(in|out)\\b", "captures": { "1": { "name": "storage.modifier.cs" } } }, { "match": "(@?[_[:alpha:]][_[:alnum:]]*)\\b", "captures": { "1": { "name": "entity.name.type.type-parameter.cs" } } }, { "include": "#comment" }, { "include": "#punctuation-comma" }, { "include": "#attribute-section" } ] }, "base-types": { "begin": ":", "beginCaptures": { "0": { "name": "punctuation.separator.colon.cs" } }, "end": "(?=\\{|where)", "patterns": [ { "include": "#type" }, { "include": "#punctuation-comma" }, { "include": "#preprocessor" } ] }, "generic-constraints": { "begin": "(where)\\s+(@?[_[:alpha:]][_[:alnum:]]*)\\s*(:)", "beginCaptures": { "1": { "name": "keyword.other.where.cs" }, "2": { "name": "entity.name.type.type-parameter.cs" }, "3": { "name": "punctuation.separator.colon.cs" } }, "end": "(?=\\{|where|;|=>)", "patterns": [ { "name": "keyword.other.class.cs", "match": "\\bclass\\b" }, { "name": "keyword.other.struct.cs", "match": "\\bstruct\\b" }, { "match": "(new)\\s*(\\()\\s*(\\))", "captures": { "1": { "name": "keyword.other.new.cs" }, "2": { "name": "punctuation.parenthesis.open.cs" }, "3": { "name": "punctuation.parenthesis.close.cs" } } }, { "include": "#type" }, { "include": "#punctuation-comma" }, { "include": "#generic-constraints" } ] }, "field-declaration": { "begin": "(?x)\n(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s+\n(\\g)\\s* # first field name\n(?!=>|==)(?=,|;|=|$)", "beginCaptures": { "1": { "patterns": [ { "include": "#type" } ] }, "6": { "name": "variable.other.cs" } }, "end": "(?=;)", "patterns": [ { "name": "variable.other.cs", "match": "@?[_[:alpha:]][_[:alnum:]]*" }, { "include": "#punctuation-comma" }, { "include": "#comment" }, { "include": "#variable-initializer" }, { "include": "#class-or-struct-members" } ] }, "property-declaration": { "begin": "(?x)\n\n# The negative lookahead below ensures that we don't match nested types\n# or other declarations as properties.\n(?![[:word:][:space:]]*\\b(?:class|interface|struct|enum|event)\\b)\n\n(?\n (?\n (?:\n (?:ref\\s+(?:readonly\\s+)?)? # ref return\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n )\\s+\n)\n(?\\g\\s*\\.\\s*)?\n(?\\g)\\s*\n(?=\\{|=>|$)", "beginCaptures": { "1": { "patterns": [ { "include": "#type" } ] }, "7": { "patterns": [ { "include": "#type" }, { "include": "#punctuation-accessor" } ] }, "8": { "name": "variable.other.cs" } }, "end": "(?<=\\})|(?=;)", "patterns": [ { "include": "#comment" }, { "include": "#property-accessors" }, { "include": "#expression-body" }, { "include": "#variable-initializer" }, { "include": "#class-or-struct-members" } ] }, "indexer-declaration": { "begin": "(?x)\n(?\n (?\n (?:\n (?:ref\\s+(?:readonly\\s+)?)? # ref return\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n )\\s+\n)\n(?\\g\\s*\\.\\s*)?\n(?this)\\s*\n(?=\\[)", "beginCaptures": { "1": { "patterns": [ { "include": "#type" } ] }, "7": { "patterns": [ { "include": "#type" }, { "include": "#punctuation-accessor" } ] }, "8": { "name": "keyword.other.this.cs" } }, "end": "(?<=\\})|(?=;)", "patterns": [ { "include": "#comment" }, { "include": "#bracketed-parameter-list" }, { "include": "#property-accessors" }, { "include": "#expression-body" }, { "include": "#variable-initializer" } ] }, "event-declaration": { "begin": "(?x)\n\\b(event)\\b\\s*\n(?\n (?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n )\\s+\n)\n(?\\g\\s*\\.\\s*)?\n(?\\g(?:\\s*,\\s*\\g)*)\\s*\n(?=\\{|;|$)", "beginCaptures": { "1": { "name": "keyword.other.event.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "8": { "patterns": [ { "include": "#type" }, { "include": "#punctuation-accessor" } ] }, "9": { "patterns": [ { "name": "entity.name.variable.event.cs", "match": "@?[_[:alpha:]][_[:alnum:]]*" }, { "include": "#punctuation-comma" } ] } }, "end": "(?<=\\})|(?=;)", "patterns": [ { "include": "#comment" }, { "include": "#event-accessors" }, { "include": "#punctuation-comma" } ] }, "property-accessors": { "begin": "\\{", "beginCaptures": { "0": { "name": "punctuation.curlybrace.open.cs" } }, "end": "\\}", "endCaptures": { "0": { "name": "punctuation.curlybrace.close.cs" } }, "patterns": [ { "name": "storage.modifier.cs", "match": "\\b(private|protected|internal)\\b" }, { "name": "keyword.other.get.cs", "match": "\\b(get)\\b" }, { "name": "keyword.other.set.cs", "match": "\\b(set)\\b" }, { "include": "#comment" }, { "include": "#attribute-section" }, { "include": "#expression-body" }, { "include": "#block" }, { "include": "#punctuation-semicolon" } ] }, "event-accessors": { "begin": "\\{", "beginCaptures": { "0": { "name": "punctuation.curlybrace.open.cs" } }, "end": "\\}", "endCaptures": { "0": { "name": "punctuation.curlybrace.close.cs" } }, "patterns": [ { "name": "keyword.other.add.cs", "match": "\\b(add)\\b" }, { "name": "keyword.other.remove.cs", "match": "\\b(remove)\\b" }, { "include": "#comment" }, { "include": "#attribute-section" }, { "include": "#expression-body" }, { "include": "#block" }, { "include": "#punctuation-semicolon" } ] }, "method-declaration": { "begin": "(?x)\n(?\n (?\n (?:\n (?:ref\\s+(?:readonly\\s+)?)? # ref return\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n )\\s+\n)\n(?\\g\\s*\\.\\s*)?\n(\\g)\\s*\n(<([^<>]+)>)?\\s*\n(?=\\()", "beginCaptures": { "1": { "patterns": [ { "include": "#type" } ] }, "7": { "patterns": [ { "include": "#type" }, { "include": "#punctuation-accessor" } ] }, "8": { "name": "entity.name.function.cs" }, "9": { "patterns": [ { "include": "#type-parameter-list" } ] } }, "end": "(?<=\\})|(?=;)", "patterns": [ { "include": "#comment" }, { "include": "#parenthesized-parameter-list" }, { "include": "#generic-constraints" }, { "include": "#expression-body" }, { "include": "#block" } ] }, "constructor-declaration": { "begin": "(?=@?[_[:alpha:]][_[:alnum:]]*\\s*\\()", "end": "(?<=\\})|(?=;)", "patterns": [ { "match": "(@?[_[:alpha:]][_[:alnum:]]*)\\b", "captures": { "1": { "name": "entity.name.function.cs" } } }, { "begin": "(:)", "beginCaptures": { "1": { "name": "punctuation.separator.colon.cs" } }, "end": "(?=\\{|=>)", "patterns": [ { "include": "#constructor-initializer" } ] }, { "include": "#parenthesized-parameter-list" }, { "include": "#preprocessor" }, { "include": "#comment" }, { "include": "#expression-body" }, { "include": "#block" } ] }, "constructor-initializer": { "begin": "\\b(?:(base)|(this))\\b\\s*(?=\\()", "beginCaptures": { "1": { "name": "keyword.other.base.cs" }, "2": { "name": "keyword.other.this.cs" } }, "end": "(?<=\\))", "patterns": [ { "include": "#argument-list" } ] }, "destructor-declaration": { "begin": "(~)(@?[_[:alpha:]][_[:alnum:]]*)\\s*(?=\\()", "beginCaptures": { "1": { "name": "punctuation.tilde.cs" }, "2": { "name": "entity.name.function.cs" } }, "end": "(?<=\\})|(?=;)", "patterns": [ { "include": "#comment" }, { "include": "#parenthesized-parameter-list" }, { "include": "#expression-body" }, { "include": "#block" } ] }, "operator-declaration": { "begin": "(?x)\n(?\n (?:\n (?:ref\\s+(?:readonly\\s+)?)? # ref return\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s*\n(?(?:\\b(?:operator)))\\s*\n(?(?:\\+|-|\\*|/|%|&|\\||\\^|\\<\\<|\\>\\>|==|!=|\\>|\\<|\\>=|\\<=|!|~|\\+\\+|--|true|false))\\s*\n(?=\\()", "beginCaptures": { "1": { "patterns": [ { "include": "#type" } ] }, "6": { "name": "keyword.other.operator-decl.cs" }, "7": { "name": "entity.name.function.cs" } }, "end": "(?<=\\})|(?=;)", "patterns": [ { "include": "#comment" }, { "include": "#parenthesized-parameter-list" }, { "include": "#expression-body" }, { "include": "#block" } ] }, "conversion-operator-declaration": { "begin": "(?x)\n(?(?:\\b(?:explicit|implicit)))\\s*\n(?(?:\\b(?:operator)))\\s*\n(?\n (?:\n (?:ref\\s+(?:readonly\\s+)?)? # ref return\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s*\n(?=\\()", "beginCaptures": { "1": { "patterns": [ { "match": "\\b(explicit)\\b", "captures": { "1": { "name": "keyword.other.explicit.cs" } } }, { "match": "\\b(implicit)\\b", "captures": { "1": { "name": "keyword.other.implicit.cs" } } } ] }, "2": { "name": "keyword.other.operator-decl.cs" }, "3": { "patterns": [ { "include": "#type" } ] } }, "end": "(?<=\\})|(?=;)", "patterns": [ { "include": "#comment" }, { "include": "#parenthesized-parameter-list" }, { "include": "#expression-body" }, { "include": "#block" } ] }, "block": { "begin": "\\{", "beginCaptures": { "0": { "name": "punctuation.curlybrace.open.cs" } }, "end": "\\}", "endCaptures": { "0": { "name": "punctuation.curlybrace.close.cs" } }, "patterns": [ { "include": "#statement" } ] }, "variable-initializer": { "begin": "(?)", "beginCaptures": { "1": { "name": "keyword.operator.assignment.cs" } }, "end": "(?=[,\\)\\];}])", "patterns": [ { "include": "#ref-modifier" }, { "include": "#expression" } ] }, "expression-body": { "begin": "=>", "beginCaptures": { "0": { "name": "keyword.operator.arrow.cs" } }, "end": "(?=[,\\);}])", "patterns": [ { "include": "#ref-modifier" }, { "include": "#expression" } ] }, "goto-statement": { "begin": "(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n )\n)\\s+\n(\\g)\\s+\n\\b(in)\\b", "captures": { "1": { "name": "keyword.other.var.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "7": { "name": "variable.other.cs" }, "8": { "name": "keyword.control.loop.in.cs" } } }, { "match": "(?x) # match foreach (var (x, y) in ...)\n(?:\\b(var)\\b\\s*)?\n(?\\((?:[^\\(\\)]|\\g)+\\))\\s+\n\\b(in)\\b", "captures": { "1": { "name": "keyword.other.var.cs" }, "2": { "patterns": [ { "include": "#tuple-declaration-deconstruction-element-list" } ] }, "3": { "name": "keyword.control.loop.in.cs" } } }, { "include": "#expression" } ] }, { "include": "#statement" } ] }, "try-statement": { "patterns": [ { "include": "#try-block" }, { "include": "#catch-clause" }, { "include": "#finally-clause" } ] }, "try-block": { "begin": "(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s*\n(?:(\\g)\\b)?", "captures": { "1": { "patterns": [ { "include": "#type" } ] }, "6": { "name": "variable.other.cs" } } } ] }, { "include": "#when-clause" }, { "include": "#comment" }, { "include": "#block" } ] }, "when-clause": { "begin": "(?\n (?:\n (?:ref\\s+(?:readonly\\s+)?)? # ref local\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n )\n)\\s+\n(\\g)\\s*\n(?=,|;|=|\\))", "beginCaptures": { "1": { "name": "storage.modifier.cs" }, "2": { "name": "storage.modifier.cs" }, "3": { "name": "keyword.other.var.cs" }, "4": { "patterns": [ { "include": "#type" } ] }, "9": { "name": "variable.other.cs" } }, "end": "(?=;|\\))", "patterns": [ { "name": "variable.other.cs", "match": "@?[_[:alpha:]][_[:alnum:]]*" }, { "include": "#punctuation-comma" }, { "include": "#comment" }, { "include": "#variable-initializer" } ] }, "local-constant-declaration": { "begin": "(?x)\n(?\\b(?:const)\\b)\\s*\n(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s+\n(\\g)\\s*\n(?=,|;|=)", "beginCaptures": { "1": { "name": "storage.modifier.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "7": { "name": "variable.other.cs" } }, "end": "(?=;)", "patterns": [ { "name": "variable.other.cs", "match": "@?[_[:alpha:]][_[:alnum:]]*" }, { "include": "#punctuation-comma" }, { "include": "#comment" }, { "include": "#variable-initializer" } ] }, "local-tuple-var-deconstruction": { "begin": "(?x) # e.g. var (x, y) = GetPoint();\n(?:\\b(var)\\b\\s*)\n(?\\((?:[^\\(\\)]|\\g)+\\))\\s*\n(?=;|=|\\))", "beginCaptures": { "1": { "name": "keyword.other.var.cs" }, "2": { "patterns": [ { "include": "#tuple-declaration-deconstruction-element-list" } ] } }, "end": "(?=;|\\))", "patterns": [ { "include": "#comment" }, { "include": "#variable-initializer" } ] }, "tuple-deconstruction-assignment": { "match": "(?x)\n(?\\s*\\((?:[^\\(\\)]|\\g)+\\))\\s*\n(?!=>|==)(?==)", "captures": { "1": { "patterns": [ { "include": "#tuple-deconstruction-element-list" } ] } } }, "tuple-declaration-deconstruction-element-list": { "begin": "\\(", "beginCaptures": { "0": { "name": "punctuation.parenthesis.open.cs" } }, "end": "\\)", "endCaptures": { "0": { "name": "punctuation.parenthesis.close.cs" } }, "patterns": [ { "include": "#comment" }, { "include": "#tuple-declaration-deconstruction-element-list" }, { "include": "#declaration-expression-tuple" }, { "include": "#punctuation-comma" }, { "match": "(?x) # e.g. x\n(@?[_[:alpha:]][_[:alnum:]]*)\\b\\s*\n(?=[,)])", "captures": { "1": { "name": "entity.name.variable.tuple-element.cs" } } } ] }, "tuple-deconstruction-element-list": { "begin": "\\(", "beginCaptures": { "0": { "name": "punctuation.parenthesis.open.cs" } }, "end": "\\)", "endCaptures": { "0": { "name": "punctuation.parenthesis.close.cs" } }, "patterns": [ { "include": "#comment" }, { "include": "#tuple-deconstruction-element-list" }, { "include": "#declaration-expression-tuple" }, { "include": "#punctuation-comma" }, { "match": "(?x) # e.g. x\n(@?[_[:alpha:]][_[:alnum:]]*)\\b\\s*\n(?=[,)])", "captures": { "1": { "name": "variable.other.readwrite.cs" } } } ] }, "declaration-expression-local": { "match": "(?x) # e.g. int x OR var x\n(?:\n \\b(var)\\b|\n (?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n )\n)\\s+\n(\\g)\\b\\s*\n(?=[,)\\]])", "captures": { "1": { "name": "keyword.other.var.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "7": { "name": "variable.other.cs" } } }, "declaration-expression-tuple": { "match": "(?x) # e.g. int x OR var x\n(?:\n \\b(var)\\b|\n (?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n )\n)\\s+\n(\\g)\\b\\s*\n(?=[,)])", "captures": { "1": { "name": "keyword.other.var.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "7": { "name": "entity.name.variable.tuple-element.cs" } } }, "checked-unchecked-expression": { "begin": "(?>=|\\|=" }, { "name": "keyword.operator.bitwise.shift.cs", "match": "<<|>>" }, { "name": "keyword.operator.comparison.cs", "match": "==|!=" }, { "name": "keyword.operator.relational.cs", "match": "<=|>=|<|>" }, { "name": "keyword.operator.logical.cs", "match": "\\!|&&|\\|\\|" }, { "name": "keyword.operator.bitwise.cs", "match": "\\&|~|\\^|\\|" }, { "name": "keyword.operator.assignment.cs", "match": "\\=" }, { "name": "keyword.operator.decrement.cs", "match": "--" }, { "name": "keyword.operator.increment.cs", "match": "\\+\\+" }, { "name": "keyword.operator.arithmetic.cs", "match": "%|\\*|/|-|\\+" }, { "name": "keyword.operator.null-coalescing.cs", "match": "\\?\\?" } ] }, "conditional-operator": { "begin": "(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s*\n(\\))(?=\\s*@?[_[:alnum:]\\(])", "captures": { "1": { "name": "punctuation.parenthesis.open.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "7": { "name": "punctuation.parenthesis.close.cs" } } }, "as-expression": { "match": "(?x)\n(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)?", "captures": { "1": { "name": "keyword.other.as.cs" }, "2": { "patterns": [ { "include": "#type" } ] } } }, "is-expression": { "match": "(?x)\n(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)?", "captures": { "1": { "name": "keyword.other.is.cs" }, "2": { "patterns": [ { "include": "#type" } ] } } }, "this-or-base-expression": { "match": "\\b(?:(base)|(this))\\b", "captures": { "1": { "name": "keyword.other.base.cs" }, "2": { "name": "keyword.other.this.cs" } } }, "invocation-expression": { "begin": "(?x)\n(?:(\\?)\\s*)? # preceding null-conditional operator?\n(?:(\\.)\\s*)? # preceding dot?\n(@?[_[:alpha:]][_[:alnum:]]*)\\s* # method name\n(?\\s*<([^<>]|\\g)+>\\s*)?\\s* # type arguments\n(?=\\() # open paren of argument list", "beginCaptures": { "1": { "name": "keyword.operator.null-conditional.cs" }, "2": { "name": "punctuation.accessor.cs" }, "3": { "name": "entity.name.function.cs" }, "4": { "patterns": [ { "include": "#type-arguments" } ] } }, "end": "(?<=\\))", "patterns": [ { "include": "#argument-list" } ] }, "element-access-expression": { "begin": "(?x)\n(?:(\\?)\\s*)? # preceding null-conditional operator?\n(?:(\\.)\\s*)? # preceding dot?\n(?:(@?[_[:alpha:]][_[:alnum:]]*)\\s*)? # property name\n(?:(\\?)\\s*)? # null-conditional operator?\n(?=\\[) # open bracket of argument list", "beginCaptures": { "1": { "name": "keyword.operator.null-conditional.cs" }, "2": { "name": "punctuation.accessor.cs" }, "3": { "name": "variable.other.object.property.cs" }, "4": { "name": "keyword.operator.null-conditional.cs" } }, "end": "(?<=\\])(?!\\s*\\[)", "patterns": [ { "include": "#bracketed-argument-list" } ] }, "member-access-expression": { "patterns": [ { "match": "(?x)\n(?:(\\?)\\s*)? # preceding null-conditional operator?\n(\\.)\\s* # preceding dot\n(@?[_[:alpha:]][_[:alnum:]]*)\\s* # property name\n(?![_[:alnum:]]|\\(|(\\?)?\\[|<) # next character is not alpha-numeric, nor a (, [, or <. Also, test for ?[", "captures": { "1": { "name": "keyword.operator.null-conditional.cs" }, "2": { "name": "punctuation.accessor.cs" }, "3": { "name": "variable.other.object.property.cs" } } }, { "match": "(?x)\n(\\.)?\\s*\n(@?[_[:alpha:]][_[:alnum:]]*)\n(?\\s*<([^<>]|\\g)+>\\s*)\n(?=\n (\\s*\\?)?\n \\s*\\.\\s*@?[_[:alpha:]][_[:alnum:]]*\n)", "captures": { "1": { "name": "punctuation.accessor.cs" }, "2": { "name": "variable.other.object.cs" }, "3": { "patterns": [ { "include": "#type-arguments" } ] } } }, { "match": "(?x)\n(@?[_[:alpha:]][_[:alnum:]]*)\n(?=\n (\\s*\\?)?\n \\s*\\.\\s*@?[_[:alpha:]][_[:alnum:]]*\n)", "captures": { "1": { "name": "variable.other.object.cs" } } } ] }, "object-creation-expression": { "patterns": [ { "include": "#object-creation-expression-with-parameters" }, { "include": "#object-creation-expression-with-no-parameters" } ] }, "object-creation-expression-with-parameters": { "begin": "(?x)\n(new)\\s+\n(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s*\n(?=\\()", "beginCaptures": { "1": { "name": "keyword.other.new.cs" }, "2": { "patterns": [ { "include": "#type" } ] } }, "end": "(?<=\\))", "patterns": [ { "include": "#argument-list" } ] }, "object-creation-expression-with-no-parameters": { "match": "(?x)\n(new)\\s+\n(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s*\n(?=\\{|$)", "captures": { "1": { "name": "keyword.other.new.cs" }, "2": { "patterns": [ { "include": "#type" } ] } } }, "array-creation-expression": { "begin": "(?x)\n\\b(new|stackalloc)\\b\\s*\n(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)?\\s*\n(?=\\[)", "beginCaptures": { "1": { "name": "keyword.other.new.cs" }, "2": { "patterns": [ { "include": "#type" } ] } }, "end": "(?<=\\])", "patterns": [ { "include": "#bracketed-argument-list" } ] }, "anonymous-object-creation-expression": { "begin": "\\b(new)\\b\\s*(?=\\{|$)", "beginCaptures": { "1": { "name": "keyword.other.new.cs" } }, "end": "(?<=\\})", "patterns": [ { "include": "#initializer-expression" } ] }, "bracketed-parameter-list": { "begin": "(?=(\\[))", "beginCaptures": { "1": { "name": "punctuation.squarebracket.open.cs" } }, "end": "(?=(\\]))", "endCaptures": { "1": { "name": "punctuation.squarebracket.close.cs" } }, "patterns": [ { "begin": "(?<=\\[)", "end": "(?=\\])", "patterns": [ { "include": "#comment" }, { "include": "#attribute-section" }, { "include": "#parameter" }, { "include": "#punctuation-comma" }, { "include": "#variable-initializer" } ] } ] }, "parenthesized-parameter-list": { "begin": "(\\()", "beginCaptures": { "0": { "name": "punctuation.parenthesis.open.cs" } }, "end": "(\\))", "endCaptures": { "0": { "name": "punctuation.parenthesis.close.cs" } }, "patterns": [ { "include": "#comment" }, { "include": "#attribute-section" }, { "include": "#parameter" }, { "include": "#punctuation-comma" }, { "include": "#variable-initializer" } ] }, "parameter": { "match": "(?x)\n(?:(?:\\b(ref|params|out|in|this)\\b)\\s+)?\n(?\n (?:\n (?:ref\\s+)? # ref return\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s+\n(\\g)", "captures": { "1": { "name": "storage.modifier.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "7": { "name": "variable.parameter.function.cs" } } }, "argument-list": { "begin": "\\(", "beginCaptures": { "0": { "name": "punctuation.parenthesis.open.cs" } }, "end": "\\)", "endCaptures": { "0": { "name": "punctuation.parenthesis.close.cs" } }, "patterns": [ { "include": "#named-argument" }, { "include": "#argument" }, { "include": "#punctuation-comma" } ] }, "bracketed-argument-list": { "begin": "\\[", "beginCaptures": { "0": { "name": "punctuation.squarebracket.open.cs" } }, "end": "\\]", "endCaptures": { "0": { "name": "punctuation.squarebracket.close.cs" } }, "patterns": [ { "include": "#named-argument" }, { "include": "#argument" }, { "include": "#punctuation-comma" } ] }, "named-argument": { "begin": "(@?[_[:alpha:]][_[:alnum:]]*)\\s*(:)", "beginCaptures": { "1": { "name": "variable.parameter.function.cs" }, "2": { "name": "punctuation.separator.colon.cs" } }, "end": "(?=(,|\\)|\\]))", "patterns": [ { "include": "#argument" } ] }, "argument": { "patterns": [ { "name": "storage.modifier.cs", "match": "\\b(ref|out|in)\\b" }, { "include": "#declaration-expression-local" }, { "include": "#expression" } ] }, "query-expression": { "begin": "(?x)\n\\b(from)\\b\\s*\n(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)?\n\\s+(\\g)\\b\\s*\n\\b(in)\\b\\s*", "beginCaptures": { "1": { "name": "keyword.query.from.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "7": { "name": "entity.name.variable.range-variable.cs" }, "8": { "name": "keyword.query.in.cs" } }, "end": "(?=;|\\))", "patterns": [ { "include": "#query-body" }, { "include": "#expression" } ] }, "query-body": { "patterns": [ { "include": "#let-clause" }, { "include": "#where-clause" }, { "include": "#join-clause" }, { "include": "#orderby-clause" }, { "include": "#select-clause" }, { "include": "#group-clause" } ] }, "let-clause": { "begin": "(?x)\n\\b(let)\\b\\s*\n(@?[_[:alpha:]][_[:alnum:]]*)\\b\\s*\n(=)\\s*", "beginCaptures": { "1": { "name": "keyword.query.let.cs" }, "2": { "name": "entity.name.variable.range-variable.cs" }, "3": { "name": "keyword.operator.assignment.cs" } }, "end": "(?=;|\\))", "patterns": [ { "include": "#query-body" }, { "include": "#expression" } ] }, "where-clause": { "begin": "(?x)\n\\b(where)\\b\\s*", "beginCaptures": { "1": { "name": "keyword.query.where.cs" } }, "end": "(?=;|\\))", "patterns": [ { "include": "#query-body" }, { "include": "#expression" } ] }, "join-clause": { "begin": "(?x)\n\\b(join)\\b\\s*\n(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)?\n\\s+(\\g)\\b\\s*\n\\b(in)\\b\\s*", "beginCaptures": { "1": { "name": "keyword.query.join.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "7": { "name": "entity.name.variable.range-variable.cs" }, "8": { "name": "keyword.query.in.cs" } }, "end": "(?=;|\\))", "patterns": [ { "include": "#join-on" }, { "include": "#join-equals" }, { "include": "#join-into" }, { "include": "#query-body" }, { "include": "#expression" } ] }, "join-on": { "match": "\\b(on)\\b\\s*", "captures": { "1": { "name": "keyword.query.on.cs" } } }, "join-equals": { "match": "\\b(equals)\\b\\s*", "captures": { "1": { "name": "keyword.query.equals.cs" } } }, "join-into": { "match": "(?x)\n\\b(into)\\b\\s*\n(@?[_[:alpha:]][_[:alnum:]]*)\\b\\s*", "captures": { "1": { "name": "keyword.query.into.cs" }, "2": { "name": "entity.name.variable.range-variable.cs" } } }, "orderby-clause": { "begin": "\\b(orderby)\\b\\s*", "beginCaptures": { "1": { "name": "keyword.query.orderby.cs" } }, "end": "(?=;|\\))", "patterns": [ { "include": "#ordering-direction" }, { "include": "#query-body" }, { "include": "#expression" }, { "include": "#punctuation-comma" } ] }, "ordering-direction": { "match": "\\b(?:(ascending)|(descending))\\b", "captures": { "1": { "name": "keyword.query.ascending.cs" }, "2": { "name": "keyword.query.descending.cs" } } }, "select-clause": { "begin": "\\b(select)\\b\\s*", "beginCaptures": { "1": { "name": "keyword.query.select.cs" } }, "end": "(?=;|\\))", "patterns": [ { "include": "#query-body" }, { "include": "#expression" } ] }, "group-clause": { "begin": "\\b(group)\\b\\s*", "beginCaptures": { "1": { "name": "keyword.query.group.cs" } }, "end": "(?=;|\\))", "patterns": [ { "include": "#group-by" }, { "include": "#group-into" }, { "include": "#query-body" }, { "include": "#expression" } ] }, "group-by": { "match": "\\b(by)\\b\\s*", "captures": { "1": { "name": "keyword.query.by.cs" } } }, "group-into": { "match": "(?x)\n\\b(into)\\b\\s*\n(@?[_[:alpha:]][_[:alnum:]]*)\\b\\s*", "captures": { "1": { "name": "keyword.query.into.cs" }, "2": { "name": "entity.name.variable.range-variable.cs" } } }, "anonymous-method-expression": { "patterns": [ { "begin": "(?x)\n(?:\\b(async)\\b\\s*)?\n(@?[_[:alpha:]][_[:alnum:]]*)\\b\\s*\n(=>)", "beginCaptures": { "1": { "name": "storage.modifier.cs" }, "2": { "name": "variable.parameter.function.cs" }, "3": { "name": "keyword.operator.arrow.cs" } }, "end": "(?=\\)|;|}|,)", "patterns": [ { "include": "#block" }, { "include": "#ref-modifier" }, { "include": "#expression" } ] }, { "begin": "(?x)\n(?:\\b(async)\\b\\s*)?\n(\\(.*?\\))\\s*\n(=>)", "beginCaptures": { "1": { "name": "storage.modifier.cs" }, "2": { "patterns": [ { "include": "#lambda-parameter-list" } ] }, "3": { "name": "keyword.operator.arrow.cs" } }, "end": "(?=\\)|;|}|,)", "patterns": [ { "include": "#block" }, { "include": "#ref-modifier" }, { "include": "#expression" } ] }, { "begin": "(?x)\n(?:\\b(async)\\b\\s*)?\n(?:\\b(delegate)\\b\\s*)", "beginCaptures": { "1": { "name": "storage.modifier.cs" }, "2": { "name": "keyword.other.delegate.cs" } }, "end": "(?=\\)|;|}|,)", "patterns": [ { "include": "#parenthesized-parameter-list" }, { "include": "#block" }, { "include": "#expression" } ] } ] }, "lambda-parameter-list": { "begin": "\\(", "beginCaptures": { "0": { "name": "punctuation.parenthesis.open.cs" } }, "end": "\\)", "endCaptures": { "0": { "name": "punctuation.parenthesis.close.cs" } }, "patterns": [ { "include": "#comment" }, { "include": "#attribute-section" }, { "include": "#lambda-parameter" }, { "include": "#punctuation-comma" } ] }, "lambda-parameter": { "match": "(?x)\n(?:\\b(ref|out|in)\\b)?\\s*\n(?:(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\\s+)?\n(\\g)\\b\\s*\n(?=[,)])", "captures": { "1": { "name": "storage.modifier.cs" }, "2": { "patterns": [ { "include": "#type" } ] }, "7": { "name": "variable.parameter.function.cs" } } }, "type": { "name": "meta.type.cs", "patterns": [ { "include": "#comment" }, { "include": "#ref-modifier" }, { "include": "#readonly-modifier" }, { "include": "#tuple-type" }, { "include": "#type-builtin" }, { "include": "#type-name" }, { "include": "#type-arguments" }, { "include": "#type-array-suffix" }, { "include": "#type-nullable-suffix" } ] }, "ref-modifier": { "name": "storage.modifier.cs", "match": "\\b(ref)\\b" }, "readonly-modifier": { "name": "storage.modifier.cs", "match": "\\b(readonly)\\b" }, "tuple-type": { "begin": "\\(", "beginCaptures": { "0": { "name": "punctuation.parenthesis.open.cs" } }, "end": "\\)", "endCaptures": { "0": { "name": "punctuation.parenthesis.close.cs" } }, "patterns": [ { "include": "#tuple-element" }, { "include": "#punctuation-comma" } ] }, "tuple-element": { "match": "(?x)\n(?\n (?:\n (?:\n (?:(?@?[_[:alpha:]][_[:alnum:]]*)\\s*\\:\\:\\s*)? # alias-qualification\n (? # identifier + type arguments (if any)\n \\g\\s*\n (?\\s*<(?:[^<>]|\\g)+>\\s*)?\n )\n (?:\\s*\\.\\s*\\g)* | # Are there any more names being dotted into?\n (?\\s*\\((?:[^\\(\\)]|\\g)+\\))\n )\n (?:\\s*\\?\\s*)? # nullable suffix?\n (?:\\s*\\[(?:\\s*,\\s*)*\\]\\s*)* # array suffix?\n )\n)\n(?:(?\\g)\\b)?", "captures": { "1": { "patterns": [ { "include": "#type" } ] }, "6": { "name": "entity.name.variable.tuple-element.cs" } } }, "type-builtin": { "match": "\\b(bool|byte|char|decimal|double|float|int|long|object|sbyte|short|string|uint|ulong|ushort|void|dynamic)\\b", "captures": { "1": { "name": "keyword.type.cs" } } }, "type-name": { "patterns": [ { "match": "(@?[_[:alpha:]][_[:alnum:]]*)\\s*(\\:\\:)", "captures": { "1": { "name": "entity.name.type.alias.cs" }, "2": { "name": "punctuation.separator.coloncolon.cs" } } }, { "match": "(@?[_[:alpha:]][_[:alnum:]]*)\\s*(\\.)", "captures": { "1": { "name": "storage.type.cs" }, "2": { "name": "punctuation.accessor.cs" } } }, { "match": "(\\.)\\s*(@?[_[:alpha:]][_[:alnum:]]*)", "captures": { "1": { "name": "punctuation.accessor.cs" }, "2": { "name": "storage.type.cs" } } }, { "name": "entity.name.type.cs", "match": "@?[_[:alpha:]][_[:alnum:]]*" } ] }, "type-arguments": { "begin": "<", "beginCaptures": { "0": { "name": "punctuation.definition.typeparameters.begin.cs" } }, "end": ">", "endCaptures": { "0": { "name": "punctuation.definition.typeparameters.end.cs" } }, "patterns": [ { "include": "#comment" }, { "include": "#type" }, { "include": "#punctuation-comma" } ] }, "type-array-suffix": { "begin": "\\[", "beginCaptures": { "0": { "name": "punctuation.squarebracket.open.cs" } }, "end": "\\]", "endCaptures": { "0": { "name": "punctuation.squarebracket.close.cs" } }, "patterns": [ { "include": "#punctuation-comma" } ] }, "type-nullable-suffix": { "match": "\\?", "captures": { "0": { "name": "punctuation.separator.question-mark.cs" } } }, "operator-assignment": { "name": "keyword.operator.assignment.cs", "match": "(?)", "endCaptures": { "1": { "name": "punctuation.definition.tag.cs" } }, "patterns": [ { "include": "#xml-attribute" } ] }, "xml-attribute": { "patterns": [ { "match": "(?x)\n(?:^|\\s+)\n(\n (?:\n ([-_[:alnum:]]+)\n (:)\n )?\n ([-_[:alnum:]]+)\n)\n(=)", "captures": { "1": { "name": "entity.other.attribute-name.cs" }, "2": { "name": "entity.other.attribute-name.namespace.cs" }, "3": { "name": "punctuation.separator.colon.cs" }, "4": { "name": "entity.other.attribute-name.localname.cs" }, "5": { "name": "punctuation.separator.equals.cs" } } }, { "include": "#xml-string" } ] }, "xml-cdata": { "name": "string.unquoted.cdata.cs", "begin": "", "endCaptures": { "0": { "name": "punctuation.definition.string.end.cs" } } }, "xml-string": { "patterns": [ { "name": "string.quoted.single.cs", "begin": "\\'", "beginCaptures": { "0": { "name": "punctuation.definition.string.begin.cs" } }, "end": "\\'", "endCaptures": { "0": { "name": "punctuation.definition.string.end.cs" } }, "patterns": [ { "include": "#xml-character-entity" } ] }, { "name": "string.quoted.double.cs", "begin": "\\\"", "beginCaptures": { "0": { "name": "punctuation.definition.string.begin.cs" } }, "end": "\\\"", "endCaptures": { "0": { "name": "punctuation.definition.string.end.cs" } }, "patterns": [ { "include": "#xml-character-entity" } ] } ] }, "xml-character-entity": { "patterns": [ { "name": "constant.character.entity.cs", "match": "(?x)\n(&)\n(\n (?:[[:alpha:]:_][[:alnum:]:_.-]*)|\n (?:\\#[[:digit:]]+)|\n (?:\\#x[[:xdigit:]]+)\n)\n(;)", "captures": { "1": { "name": "punctuation.definition.constant.cs" }, "3": { "name": "punctuation.definition.constant.cs" } } }, { "name": "invalid.illegal.bad-ampersand.cs", "match": "&" } ] }, "xml-comment": { "name": "comment.block.cs", "begin": "", "endCaptures": { "0": { "name": "punctuation.definition.comment.cs" } } } } }